Maneuvering target tracking in uncertain parameter systems using robust H/sub /spl infin// FIR filters

This paper deals with the maneuver detection and target tracking problem in uncertain parameter systems using a robust H/sub /spl infin// filter to improve the unacceptable tracking performance due to the parameter uncertainty. The tracking filter used is based on the robust H/sub /spl infin// FIR filter proposed by Kwon et al. (1996) to estimate the state signal in uncertain systems with parameter uncertainty, and the basic scheme of the proposed method is the input estimation approach.